The editor toolbar has several sections of buttons. The first section only affects how the data is presented to you - and has no effect on what gets pasted later on. The second section deals with creation of data via the clipboard, either by creating a new clip, or cut/copy/paste within a clip. And the 3rd section is where you can make big editing changes to your data - the real power is here. Then you have the spellchecking, highlighting, and finally, encryption.

But, since this is the tutorial section of the online help, we'll refer you to the general Editor Toolbar... section to explain what all the buttons do, and move on to the exercise which uses the last section of buttons, namely shift-left, shift-right, remove line-breaks, and change case.